Nurmanova, M. U. (2022) “CONSTRUCTION AND PERFORMANCE STUDY OF A ROCK BED BLACK AGATE HOME TYPE SOLAR AIR HEATER WITH SOLAR DRYER”, Educational Research in Universal Sciences, 1(6), pp. 206–212. Available at: http://erus.uz/index.php/er/article/view/513 (Accessed: 22 November 2024).